CN216461867U

CN216461867U - Hinge drilling equipment is used in production of people's air defense door

Info

Publication number: CN216461867U
Application number: CN202122260370.7U
Authority: CN
Inventors: 马运府; 李利涛
Original assignee: Henan Hi Star Industrial Ltd By Share Ltd
Current assignee: Henan Hi Star Industrial Ltd By Share Ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-10
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses hinge drilling equipment for civil air defense door production, which comprises a rack, drilling mechanisms and a clamping mechanism, wherein the drilling mechanisms are arranged at the upper end of the rack and used for drilling hinge plates, and the clamping mechanism is arranged at the upper end of the rack and used for fixing the hinge plates between the two drilling mechanisms; drilling mechanism includes telescopic link, fixing base, two are installed to the upper end symmetry of frame the fixing base, two all install on the fixing base the telescopic link, the telescopic link with the fixing base passes through bolt-up connection. The hinge plate positioning device is convenient and reliable to operate and use, high in drilling efficiency, capable of quickly realizing the installation and positioning of the hinge plate by arranging the cushion block assembly, shortening the placing and adjusting time, greatly improving the working efficiency and having high popularization and use values.

Description

Hinge drilling equipment is used in production of people's air defense door

Technical Field

The utility model relates to the technical field of hinge drilling equipment, in particular to hinge drilling equipment for civil air defense door production.

Background

The hinge board is an accessory for a civil air defense door, and comprises a main board and two auxiliary boards which are attached to the bottom surface of the main board in a parallel mode, wherein four bottom holes are formed in the main board in a penetrating mode, a production worker is required to hold an electric drill to drill the main board in a hand mode in a general production process, the position of each bottom hole needs to be measured before drilling, marking is conducted, and then the drilling is conducted manually by an operation worker at the marking position.

The prior art has the following defects: the prior art is not perfect enough to the location of hinge page or leaf board at drilling in-process, easily receives the hinge page or leaf board to remove and lead to drilling to appear the skew to make drilling inaccurate, and waste time and energy, drilling quality and efficiency are all not high, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide hinge drilling equipment for producing civil air defense doors.

The utility model realizes the purpose through the following technical scheme:

a hinge drilling device for civil air defense door production comprises a rack, drilling mechanisms and a clamping mechanism, wherein the drilling mechanisms are installed at the upper end of the rack and used for drilling hinge plates, and the clamping mechanism is installed at the upper end of the rack and used for fixing the hinge plates between the two drilling mechanisms;

the drilling mechanism comprises a telescopic rod and fixed seats, wherein two fixed seats are symmetrically arranged at the upper end of the rack, the telescopic rod is arranged on each of the two fixed seats, the telescopic rod is fixedly connected with the fixed seats through bolts, two first slide rails are symmetrically arranged at the inner sides of the two fixed seats and at the upper end of the rack, first slide blocks are arranged at the upper ends of the two first slide rails at two sides, a mounting frame is arranged at the upper ends of the two first slide blocks, two rotating shafts are symmetrically arranged at the upper and lower sides of the inner sides of the two mounting frames, the rotating shafts are connected with the mounting frame through bearing seats, first gears are arranged at the deviating ends of the two rotating shafts at two sides, second gears are arranged between the two first gears at two sides, the second gears are arranged on the output shaft of a first motor, and drill bits are arranged at the ends, close to the rotating shafts, at two sides, the drill bit is connected with the rotating shaft through a fastener, and the clamping mechanism is arranged between the two drilling mechanisms;

the clamping mechanism comprises a second motor and a second slide rail, two second slide rails are symmetrically arranged between the two first slide rails on two sides, the second slide rail is fixedly connected with the rack through screws, a second sliding block is arranged at the upper ends of the two second slide rails and is slidably connected with the second slide rail, a screw rod is arranged below the second sliding block and between the two second slide rails, the screw rod is connected with the second sliding block through a threaded seat, a second motor is arranged at the rear of the screw rod, a bracket is arranged at the upper end of the second sliding block, a fixing plate is arranged at the inner side of the bracket and is fixedly connected with the bracket through screws, two clamping cylinders are symmetrically arranged at the inner side of the bracket and are connected with the fixing plate, and clamping rods are arranged at the telescopic ends of the two clamping cylinders, and a cushion block assembly is arranged on the inner side of the clamping rod.

Preferably: the cushion block assembly comprises first cushion blocks and stop blocks, the inner sides of the clamping rods are symmetrically provided with two first cushion blocks, and the outer sides of the two first cushion blocks are provided with the stop blocks.

So set up, set up flutedly on the first cushion, will treat the hinge page or leaf board of processing and place in the recess, recycle both sides the dog is spacing, is convenient for install the location fast.

Preferably: the cushion block assembly comprises a second cushion block and limiting angles, the inner sides of the clamping rods are symmetrically provided with two second cushion blocks, and the inner sides of the two second cushion blocks are symmetrically provided with two limiting angles.

So set up, will wait that the hinge page or leaf board of processing places four the inboard of spacing angle realizes fixing it, is convenient for install the location fast.

Preferably: the fixing seat is fixedly connected with the rack through a bolt, and the first sliding rail is fixedly connected with the rack through a bolt.

So set up, it is fixed to be convenient for the dismouting between the two of interconnect through bolt-up connection, and it is right to be convenient for through screw-up connection the quick installation of first slide rail.

Preferably: the first sliding block is connected with the first sliding rail in a sliding mode, and the telescopic shaft of the telescopic rod is connected with the first sliding block through a connecting piece.

So set up, be convenient for the telescopic link is flexible to be driven first slider removes.

Preferably: the mounting bracket with first slider passes through screw fastening connection, first gear with the pivot key-type connection.

So set up, through screw fastening connection guaranteed interconnect between the two certain joint strength, guaranteed the accuracy of motion transmission through the key-type connection.

Preferably: the second gear is meshed with the first gear, and the first motor is in key connection with the second gear.

So set up, first motor drives the second gear rotates, the second gear with first gear intermeshing makes the pivot rotates, and then drives the drill bit rotates.

Preferably: the second motor is connected with the screw rod through a coupler, and the support is connected with the second sliding block through a bolt in a fastening mode.

So set up, be convenient for through the coupling joint the second motor with the transmission of motion between the screw rod.

Preferably: the first cushion block is fixedly connected with the clamping rod through a screw, and the stop block and the first cushion block are integrally formed.

So set up, be convenient for through screw fastening connection the dismouting of first cushion, integrated into one piece is convenient for manufacturing.

Preferably: the second cushion block is fixedly connected with the clamping rod through a screw, and the limiting angle is fixedly connected with the second cushion block through a screw.

So set up, through the dismouting between the two of screw fastening connection interconnect of being convenient for, and ensured certain joint strength.

Compared with the prior art, the utility model has the following beneficial effects:

placing a hinge plate to be processed on a cushion block assembly to clamp and fix the hinge plate to be processed, then enabling a telescopic rod to stretch and retract to drive a first sliding block to move until a drill bit moves to a proper position and then stops, then starting a first motor, enabling the first motor to operate to drive a second gear to rotate, enabling the second gear to be meshed with the first gear, further enabling two rotating shafts to rotate, further enabling the drill bit to rotate, then enabling the telescopic rod to extend, enabling the drill bit to rotate while performing feed motion until processing is completed, then enabling the telescopic rod to contract, enabling the drill bit to be far away from the hinge plate to be processed, starting a second motor, enabling the second motor to operate to drive a screw rod to rotate, enabling a second sliding block to move, further enabling the drill bit to change the position relative to the hinge plate, drilling different positions, further enabling a clamping cylinder to extend, loosening the clamping of the hinge plate, and replacing a new hinge plate, the device operation convenient to use is reliable, and drilling efficiency is high, can realize the installation location to the hinge board fast through setting up the spacer subassembly, has shortened the time of placing the adjustment, has improved work efficiency greatly, has stronger using value widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a first structure of a hinge drilling device for civil air defense door production according to the utility model;

FIG. 2 is a second structural schematic diagram of the hinge drilling equipment for civil air defense door production according to the utility model;

FIG. 3 is a front view of the hinge drilling equipment for civil air defense door production according to the utility model;

FIG. 4 is a view of the installation structure of a drilling mechanism of a hinge drilling device for producing a civil air defense door;

FIG. 5 is a view of the installation structure of a first gear and a second gear of the hinge drilling equipment for producing the civil air defense door;

FIG. 6 is a schematic view of an installation structure of a first embodiment of a cushion block assembly of hinge drilling equipment for civil air defense door production;

FIG. 7 is a schematic structural diagram of a first embodiment of a cushion block assembly of hinge drilling equipment for civil air defense door production, provided by the utility model;

fig. 8 is a schematic structural diagram of a second embodiment of the cushion block assembly of the hinge drilling equipment for civil air defense door production.

The reference numerals are explained below:

1. a frame; 2. a drilling mechanism; 21. a telescopic rod; 22. a fixed seat; 23. a first slide rail; 24. a first slider; 25. a first motor; 26. a mounting frame; 27. a drill bit; 28. a rotating shaft; 29. a first gear; 210. a second gear; 3. a clamping mechanism; 31. a second motor; 32. a second slide rail; 33. a screw; 34. a second slider; 35. a support; 36. a fixing plate; 37. a clamping cylinder; 38. a clamping lever; 39. a pad assembly; 391. a first cushion block; 392. a stopper; 393. a second cushion block; 394. and limiting the angle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-7, a hinge drilling device for civil air defense door production comprises a frame 1, a drilling mechanism 2 arranged at the upper end of the frame 1 and used for drilling hinge plates, and a clamping mechanism 3 arranged at the upper end of the frame 1 and between the two drilling mechanisms 2 and used for fixing the hinge plates;

the drilling mechanism 2 comprises an expansion link 21 and fixed seats 22, two fixed seats 22 are symmetrically installed at the upper end of the rack 1, the expansion link 21 is installed on each fixed seat 22, the expansion link 21 is fastened and connected with the fixed seat 22 through bolts, two first slide rails 23 are symmetrically installed at the inner sides of the two fixed seats 22 and at the upper end of the rack 1, first slide blocks 24 are installed at the upper ends of the two first slide rails 23 at two sides, mounting frames 26 are installed at the upper ends of the two first slide blocks 24, two rotating shafts 28 are vertically symmetrically arranged at the inner sides of the two mounting frames 26, the rotating shafts 28 are connected with the mounting frames 26 through bearing seats, first gears 29 are installed at the deviating ends of the two rotating shafts 28 at two sides, a second gear 210 is installed between the two first gears 29 at two sides, the second gear 210 is installed on an output shaft of a first motor 25, and drill bits 27 are installed at the ends, close to the two rotating shafts 28 at two sides, the drill bit 27 is connected with the rotating shaft 28 through a fastener, and the clamping mechanism 3 is arranged between the two drilling mechanisms 2;

the clamping mechanism 3 comprises a second motor 31, the second slide rail 32, two second slide rails 32 are symmetrically installed between two first slide rails 23 on two sides, the second slide rail 32 is connected with the rack 1 through screw fastening, a second slider 34 is installed at the upper ends of the two second slide rails 32, the second slider 34 is connected with the second slide rail 32 in a sliding manner, a screw 33 is installed below the second slider 34 and between the two second slide rails 32, the screw 33 is connected with the second slider 34 through a threaded seat, a second motor 31 is installed behind the screw 33, a support 35 is installed at the upper end of the second slider 34, a fixing plate 36 is installed on the inner side of the support 35, the fixing plate 36 is connected with the support 35 through screw fastening, two clamping cylinders 37 are symmetrically installed on the inner side of the support 35 and connected to the fixing plate 36, clamping rods 38 are installed on the telescopic ends of the two clamping cylinders 37, and cushion blocks 39 are installed on the inner side of the clamping rods 38.

Preferably: the cushion block assembly 39 comprises first cushion blocks 391 and stop blocks 392, the inner sides of the clamping rods 38 are symmetrically provided with the two first cushion blocks 391, the outer sides of the two first cushion blocks 391 are respectively provided with the stop blocks 392, the first cushion blocks 391 are provided with grooves, hinge plates to be processed are placed in the grooves, and the stop blocks 392 on the two sides are used for limiting, so that the quick installation and positioning are facilitated; the fixed seat 22 is fixedly connected with the rack 1 through a bolt, the first slide rail 23 and the rack 1 are conveniently connected with each other through the bolt, the first slide rail 23 and the bolt are conveniently assembled, disassembled and fixed, and the first slide rail 23 is conveniently and quickly installed through the bolt; the first sliding block 24 is slidably connected with the first sliding rail 23, and the telescopic shaft of the telescopic rod 21 is connected to the first sliding block 24 through a connecting piece, so that the telescopic rod 21 can conveniently stretch and drive the first sliding block 24 to move; the mounting frame 26 is fixedly connected with the first sliding block 24 through screws, the first gear 29 is in key connection with the rotating shaft 28, certain connecting strength between the two connected parts is ensured through the screw fastening connection, and the accuracy of motion transmission is ensured through the key connection; the second gear 210 is meshed with the first gear 29, the first motor 25 is connected with the second gear 210 in a key mode, the first motor 25 drives the second gear 210 to rotate, and the second gear 210 is meshed with the first gear 29 to further enable the rotating shaft 28 to rotate and further drive the drill bit 27 to rotate; the second motor 31 is connected with the screw 33 through a coupler, the bracket 35 is tightly connected with the second slider 34 through a bolt, and the transmission of the movement between the second motor 31 and the screw 33 is facilitated through the coupler connection; the first cushion block 391 is fastened and connected with the clamping rod 38 through screws, the stop 392 is integrally formed with the first cushion block 391, the first cushion block 391 can be conveniently assembled and disassembled through the fastening and connection of the screws, and the integrated forming is convenient for processing and manufacturing.

Example 2

As shown in fig. 1, 2, 3, 4, 5 and 8, the hinge drilling equipment for producing the civil air defense door comprises a frame 1, a drilling mechanism 2 which is arranged at the upper end of the frame 1 and is used for drilling and processing a hinge plate, and a clamping mechanism 3 which is arranged at the upper end of the frame 1 and is used for fixing the hinge plate between the two drilling mechanisms 2;

Preferably: the cushion block assembly 39 comprises second cushion blocks 393 and limiting angles 394, two second cushion blocks 393 are symmetrically installed on the inner sides of the clamping rods 38, two limiting angles 394 are symmetrically installed on the inner sides of the two second cushion blocks 393, and a hinge plate to be processed is placed on the inner sides of the four limiting angles 394 to realize fixation of the hinge plate and facilitate quick installation and positioning; the fixed seat 22 is fixedly connected with the rack 1 through a bolt, the first slide rail 23 and the rack 1 are conveniently connected with each other through the bolt, the first slide rail 23 and the bolt are conveniently assembled, disassembled and fixed, and the first slide rail 23 is conveniently and quickly installed through the bolt; the first sliding block 24 is slidably connected with the first sliding rail 23, and the telescopic shaft of the telescopic rod 21 is connected to the first sliding block 24 through a connecting piece, so that the telescopic rod 21 can conveniently stretch and drive the first sliding block 24 to move; the mounting frame 26 is fixedly connected with the first sliding block 24 through screws, the first gear 29 is in key connection with the rotating shaft 28, certain connecting strength between the two connected parts is ensured through the screw fastening connection, and the accuracy of motion transmission is ensured through the key connection; the second gear 210 is meshed with the first gear 29, the first motor 25 is connected with the second gear 210 in a key mode, the first motor 25 drives the second gear 210 to rotate, and the second gear 210 is meshed with the first gear 29 to further enable the rotating shaft 28 to rotate and further drive the drill bit 27 to rotate; the second motor 31 is connected with the screw 33 through a coupler, the bracket 35 is tightly connected with the second slider 34 through a bolt, and the transmission of the movement between the second motor 31 and the screw 33 is facilitated through the coupler connection; the second cushion block 393 is fixedly connected with the clamping rod 38 through screws, the limiting angle 394 is fixedly connected with the second cushion block 393 through screws, the mutual connection between the second cushion block and the limiting angle is convenient to assemble and disassemble through the screw fastening connection, and certain connection strength is ensured.

The working principle and the using method of the utility model are as follows: when in use, the hinge plate to be processed is placed in the groove on the first cushion block 391 and then limited by the stoppers 392 at two sides, or the hinge plate to be processed is placed at the inner sides of the four limiting angles 394 to fix the hinge plate to be processed, so as to facilitate quick installation and positioning, then the clamping cylinder 37 is contracted to drive the inner side of the clamping rod 38 to move, so as to clamp and fix the hinge plate to be processed, then the telescopic rod 21 is contracted to drive the first slider 24 to move until the drill 27 moves to a proper position and then stops, then the first motor 25 is started, the first motor 25 operates to drive the second gear 210 to rotate, the second gear 210 is meshed with the first gear 29, so as to drive the two rotating shafts 28 to rotate the drill 27, then the telescopic rod 21 is extended, so that the drill 27 rotates while doing feed movement until the processing is completed, and then the telescopic rod 21 is contracted, the drill bit 27 is far away from the hinge plate to be processed, the second motor 31 is started, the second motor 31 operates to drive the screw rod 33 to rotate, the second sliding block 34 is made to move, the position of the drill bit 27 relative to the hinge plate is changed, holes can be drilled at different positions, the clamping cylinder 37 extends, clamping of the hinge plate is loosened, and a new hinge plate is replaced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a production of people's air defense door is with hinge page drilling equipment which characterized in that: the hinge plate punching machine comprises a rack (1), drilling mechanisms (2) which are arranged at the upper end of the rack (1) and used for punching hinge plates, and clamping mechanisms (3) which are arranged at the upper end of the rack (1) and between the two drilling mechanisms (2) and used for fixing the hinge plates;

the drilling mechanism (2) comprises a telescopic rod (21) and fixing seats (22), the upper end of the rack (1) is symmetrically provided with two fixing seats (22) which are respectively provided with the telescopic rod (21), the telescopic rod (21) is connected with the fixing seats (22) through a bolt, the inner sides of the fixing seats (22) are symmetrically provided with two first sliding rails (23) at the upper end of the rack (1), two sides of the fixing seats are respectively provided with a first sliding block (24) at the upper end of the first sliding rail (23), two mounting frames (26) are respectively arranged at the upper ends of the first sliding blocks (24), two rotating shafts (28) are symmetrically arranged at the inner sides of the two mounting frames (26) from top to bottom, the rotating shafts (28) are connected with the mounting frames (26) through bearing seats, two sides of the rotating shafts (28) are respectively provided with a first gear (29) at the deviating end, a second gear (210) is arranged between the two first gears (29) on the two sides, the second gear (210) is arranged on an output shaft of the first motor (25), drill bits (27) are arranged at the ends, close to the two rotating shafts (28), on the two sides, the drill bits (27) are connected with the rotating shafts (28) through fasteners, and the clamping mechanism (3) is arranged between the two drilling mechanisms (2);

the clamping mechanism (3) comprises a second motor (31) and a second slide rail (32), two second slide rails (32) are symmetrically installed between the two first slide rails (23) on two sides, the second slide rail (32) is connected with the rack (1) through screw fastening, a second sliding block (34) is installed at the upper end of the two second slide rails (32), the second sliding block (34) is connected with the second slide rail (32) in a sliding manner, a screw rod (33) is installed between the two second slide rails (32) below the second sliding block (34), the screw rod (33) is connected with the second sliding block (34) through a threaded seat, the second motor (31) is installed at the rear part of the screw rod (33), a support (35) is installed at the upper end of the second sliding block (34), and a fixing plate (36) is installed on the inner side of the support (35), fixed plate (36) with support (35) pass through screw fastening connection, the inboard of support (35) and connect in two die clamping cylinder (37), two are installed to fixed plate (36) symmetry install clamping bar (38) on the flexible end of clamping cylinder (37), cushion subassembly (39) are installed to the inboard of clamping bar (38).

2. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the cushion block assembly (39) comprises first cushion blocks (391) and stop blocks (392), the two first cushion blocks (391) are symmetrically installed on the inner side of the clamping rod (38), and the stop blocks (392) are arranged on the outer sides of the two first cushion blocks (391).

3. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the cushion block assembly (39) comprises a second cushion block (393) and limiting angles (394), the inner sides of the clamping rods (38) are symmetrically provided with two second cushion blocks (393), and the inner sides of the two second cushion blocks (393) are symmetrically provided with two limiting angles (394).

4. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the fixing seat (22) is fixedly connected with the rack (1) through a bolt, and the first sliding rail (23) is fixedly connected with the rack (1) through a screw.

5. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the first sliding block (24) is connected with the first sliding rail (23) in a sliding mode, and the telescopic shaft of the telescopic rod (21) is connected to the first sliding block (24) through a connecting piece.

6. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the mounting frame (26) is fixedly connected with the first sliding block (24) through screws, and the first gear (29) is in key connection with the rotating shaft (28).

7. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the second gear (210) and the first gear (29) are meshed with each other, and the first motor (25) is connected with the second gear (210) in a key mode.

8. The hinge drilling equipment for producing the civil air defense door as claimed in claim 1, wherein: the second motor (31) is connected with the screw rod (33) through a coupler, and the support (35) is connected with the second sliding block (34) through a bolt in a fastening mode.

9. The hinge drilling equipment for producing the civil air defense door as claimed in claim 2, wherein: the first cushion block (391) is fixedly connected with the clamping rod (38) through screws, and the stop block (392) is integrally formed with the first cushion block (391).

10. The hinge drilling equipment for producing the civil air defense door as claimed in claim 3, wherein: the second cushion block (393) is fixedly connected with the clamping rod (38) through a screw, and the limiting angle (394) is fixedly connected with the second cushion block (393) through a screw.